diff --git a/OpenAPI/TS28541_5GcNrm.yaml b/OpenAPI/TS28541_5GcNrm.yaml
index 053b53ba9ff1718b52e0d2a38b3b77ae9da35aca..964235083eedf20617ed665573d86047d757f09a 100755
--- a/OpenAPI/TS28541_5GcNrm.yaml
+++ b/OpenAPI/TS28541_5GcNrm.yaml
@@ -1622,6 +1622,47 @@ components:
           type: array
           items:
             $ref: '#/components/schemas/InternalGroupIdRange'
+
+    BsfInfo:
+      description: Information of a BSF NF Instance
+      type: object
+      properties:
+        dnnList:
+          type: array
+          items:
+            $ref: 'TS29571_CommonData.yaml#/components/schemas/Dnn'
+          minItems: 0
+        ipDomainList:
+          type: array
+          items:
+            type: string
+          minItems: 0
+        ipv4AddressRanges:
+          type: array
+          items:
+            $ref: '#/components/schemas/Ipv4AddressRange'
+          minItems: 0
+        ipv6PrefixRanges:
+          type: array
+          items:
+            $ref: '#/components/schemas/Ipv6PrefixRange'
+          minItems: 0
+        rxDiamHost:
+          $ref: 'TS29571_CommonData.yaml#/components/schemas/DiameterIdentity'
+        rxDiamRealm:
+          $ref: 'TS29571_CommonData.yaml#/components/schemas/DiameterIdentity'
+        groupId:
+          $ref: 'TS29571_CommonData.yaml#/components/schemas/NfGroupId'
+        supiRanges:
+          type: array
+          items:
+            $ref: '#/components/schemas/SupiRange'
+          minItems: 0
+        gpsiRanges:
+          type: array
+          items:
+            $ref: '#/components/schemas/IdentityRange'
+          minItems: 0            
  
     AanfInfo:
       description: Represents the information relative to an AAnF NF Instance.
@@ -1748,6 +1789,8 @@ components:
               $ref: '#/components/schemas/TsctsfFunction-Multiple'
             AANFFunction:
               $ref: '#/components/schemas/AanfFunction-Multiple'
+            BSFFunction:
+              $ref: '#/components/schemas/BsfFunction-Multiple'            
 
     AmfFunction-Single:
       allOf:
@@ -3615,6 +3658,7 @@ components:
                       $ref: 'TS28541_NrNrm.yaml#/components/schemas/LocalAddress'
                     remoteAddress:
                       $ref: 'TS28541_NrNrm.yaml#/components/schemas/RemoteAddress'
+
     AanfFunction-Single:
       allOf:
         - $ref: 'TS28623_GenericNrm.yaml#/components/schemas/Top'
@@ -3739,7 +3783,7 @@ components:
                       $ref: '#/components/schemas/ManagedNFProfile'
                     commModelList:
                       $ref: '#/components/schemas/CommModelList'
-                    TsctsfInfo:
+                    tsctsfInfo:
                       $ref: '#/components/schemas/TsctsfInfo'
         - $ref: 'TS28623_GenericNrm.yaml#/components/schemas/ManagedFunction-ncO'
         - type: object
@@ -3842,6 +3886,30 @@ components:
                     remoteAddress:
                       $ref: 'TS28541_NrNrm.yaml#/components/schemas/RemoteAddress'
 
+    BsfFunction-Single:
+      allOf:
+        - $ref: 'TS28623_GenericNrm.yaml#/components/schemas/Top'
+        - type: object
+          properties:
+            attributes:
+              allOf:
+                - $ref: 'TS28623_GenericNrm.yaml#/components/schemas/ManagedFunction-Attr'
+                - type: object
+                  properties:
+                    pLMNInfoList:
+                      $ref: 'TS28541_NrNrm.yaml#/components/schemas/PlmnInfoList'
+                    sBIFqdn:
+                      type: string
+                    cNSIIdList:
+                      $ref: '#/components/schemas/CNSIIdList'
+                    managedNFProfile:
+                      $ref: '#/components/schemas/ManagedNFProfile'
+                    commModelList:
+                      $ref: '#/components/schemas/CommModelList'
+                    bsfInfo:
+                      $ref: '#/components/schemas/BsfInfo'
+        - $ref: 'TS28623_GenericNrm.yaml#/components/schemas/ManagedFunction-ncO'
+
 #-------- Definition of JSON arrays for name-contained IOCs ----------------------
 
     SubNetwork-Multiple:
@@ -4229,6 +4297,10 @@ components:
       type: array
       items:
         $ref: '#/components/schemas/AanfFunction-Single'
+    BsfFunction-Multiple:
+      type: array
+      items:
+        $ref: '#/components/schemas/BsfFunction-Single'
 
 #------------ Definitions in TS 28.541 for TS 28.532 -----------------------------
 
@@ -4344,3 +4416,4 @@ components:
        - $ref: '#/components/schemas/GmlcFunction-Single'
        - $ref: '#/components/schemas/TsctsfFunction-Single'
        - $ref: '#/components/schemas/AanfFunction-Single'
+       - $ref: '#/components/schemas/BsfFunction-Single'